president obama visited florida, governor romney visited nevada and colorado. we'll have more on what the candidates did today ahead at 4:30. >> now stock market, it was a dark day for the dow, certainly. it tumbled today after dupont and xerox missed their earnings. the nasdaq gave back 26 points to close below 3,000. s and p 500 lost 20 points. apple unveiled a smaller ipad called the mini. >> apple unveiled its new ipad mini, but they also unveiled more. the screen is almost two inches smaller and the resolution is the same. graphics, text, and photos will look the same. >> you can hold it in one hand. this just isn't a shrunken down ipad. it's a new design. >> the mini is $179 less than the original ipad. >> there are consumers that won't pay for a tablet. and this new pro duct allows them to get in a lot cheap year apple did redesign imac. it's thin and sports a dual storage option, a fusion drive and hard drive. the mini is the center piece for the holiday shopping season. >> orders will start on friday. >> after hours trading facebook stock up 11%. after